Trace number 2690637

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
wbo 1.4bWrong UNSAT 655.243 655.222

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900561288--soft-66-100-0.wbo
MD5SUM83dbd2cd2ef615ae6bc4c3ab9b5ef9b9
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark326.406
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables231
Total number of constraints2707
Number of soft constraints961
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Top cost 46411
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 46410
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 625
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100610
0.00/0.00	c Parsing wbo file format. File HOME/instance-2690637-1277901857.wbo.
0.00/0.00	c Instance file HOME/instance-2690637-1277901857.wbo
0.00/0.00	c File size is 88168 bytes.
0.00/0.00	c Highest Coefficient sum: 625
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.01         s                                      |
0.00/0.00	c |  Number Variables:      231                                                 |
0.00/0.00	c |  Number Clauses:        2684                                                |
0.00/0.00	c |  Number Cardinality:    22                                                  |
0.00/0.00	c |  Number PB Constraints: 1                                                   |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     231     2707     8338 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       100 |     231     2707     8338 |     5500      100     26 |  0.002 % |
0.00/0.01	c |       252 |     231     2707     8338 |     6050      252     32 |  0.002 % |
0.00/0.02	c |       478 |     231     2707     8338 |     6655      478     33 |  0.002 % |
0.00/0.03	c |       819 |     231     2707     8338 |     7320      819     33 |  0.002 % |
0.00/0.05	c |      1327 |     231     2707     8338 |     8052     1327     32 |  0.002 % |
0.06/0.07	c |      2086 |     231     2707     8338 |     8857     2086     33 |  0.002 % |
0.09/0.11	c |      3227 |     231     2707     8338 |     9743     3227     32 |  0.002 % |
0.09/0.18	c |      4935 |     231     2707     8338 |    10717     4935     33 |  0.002 % |
0.29/0.30	c |      7497 |     231     2707     8338 |    11789     7497     32 |  0.002 % |
0.49/0.53	c |     11342 |     231     2707     8338 |    12968    11342     34 |  0.002 % |
0.89/0.90	c |     17109 |     231     2707     8338 |    14265    10567     37 |  0.002 % |
1.49/1.51	c |     25758 |     231     2707     8338 |    15692    12036     42 |  0.002 % |
2.39/2.44	c |     38732 |     231     2707     8338 |    17261     9196     38 |  0.002 % |
3.89/3.94	c |     58194 |     231     2707     8338 |    18987    11278     38 |  0.002 % |
6.19/6.22	c |     87386 |     231     2707     8338 |    20886    11810     37 |  0.002 % |
10.29/10.37	c |    131176 |     231     2707     8338 |    22974    13619     40 |  0.002 % |
16.99/17.00	c |    196861 |     231     2707     8338 |    25272    21403     40 |  0.002 % |
27.69/27.79	c |    295387 |     231     2707     8338 |    27799    12681     38 |  0.002 % |
44.19/44.25	c |    443176 |     231     2707     8338 |    30579    17488     35 |  0.002 % |
68.89/68.90	c |    664859 |     231     2707     8338 |    33637    14019     34 |  0.002 % |
108.10/108.15	c |    997384 |     231     2707     8338 |    37001    24074     40 |  0.002 % |
172.89/172.90	c |   1496172 |     231     2707     8338 |    40701    29850     39 |  0.002 % |
181.69/181.74	c There are 0 assigned variables. 0 in cost function.
182.29/182.36	c ============================[ Search Statistics ]==============================
182.29/182.36	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.29/182.36	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.29/182.36	c ===============================================================================
182.29/182.36	c |         0 |     231     2711     8349 |     5000        0    nan |  0.000 % |
182.39/182.43	c |       102 |     231     2711     8349 |     5500      102     18 |  0.002 % |
182.39/182.43	c |       253 |     231     2711     8349 |     6050      253     23 |  0.002 % |
182.50/182.50	c |       479 |     231     2711     8349 |     6655      479     23 |  0.002 % |
182.50/182.51	c |       817 |     231     2711     8349 |     7320      817     24 |  0.002 % |
182.50/182.53	c |      1324 |     231     2711     8349 |     8052     1324     24 |  0.002 % |
182.50/182.56	c |      2083 |     231     2711     8349 |     8857     2083     23 |  0.002 % |
182.61/182.60	c |      3224 |     231     2711     8349 |     9743     3224     25 |  0.002 % |
182.61/182.67	c |      4932 |     231     2711     8349 |    10717     4932     25 |  0.002 % |
182.80/182.81	c |      7494 |     231     2711     8349 |    11789     7494     26 |  0.002 % |
183.09/183.10	c |     11339 |     231     2711     8349 |    12968    11339     28 |  0.002 % |
183.50/183.51	c |     17106 |     231     2711     8349 |    14265    10551     32 |  0.002 % |
184.20/184.29	c |     25756 |     231     2711     8349 |    15692    12005     31 |  0.002 % |
185.59/185.62	c |     38731 |     231     2711     8349 |    17261     9176     35 |  0.002 % |
187.49/187.52	c |     58196 |     231     2711     8349 |    18987    11261     30 |  0.002 % |
190.21/190.30	c |     87389 |     231     2711     8349 |    20886    11832     29 |  0.002 % |
194.70/194.77	c |    131178 |     231     2711     8349 |    22974    13612     29 |  0.002 % |
202.20/202.20	c |    196865 |     231     2711     8349 |    25272    21572     30 |  0.002 % |
213.40/213.40	c |    295391 |     231     2711     8349 |    27799    13778     27 |  0.002 % |
230.29/230.32	c |    443182 |     231     2711     8349 |    30579    18574     29 |  0.002 % |
258.60/258.63	c |    664871 |     231     2711     8349 |    33637    20698     25 |  0.002 % |
301.70/301.79	c |    997397 |     231     2711     8349 |    37001    12883     26 |  0.002 % |
361.90/361.94	c |   1496187 |     231     2711     8349 |    40701    20117     24 |  0.002 % |
461.41/461.42	c |   2244370 |     231     2711     8349 |    44771    16496     27 |  0.002 % |
619.61/619.68	c |   3366644 |     231     2711     8349 |    49248    39435     24 |  0.049 % |
654.61/654.67	c ===============================================================================
655.12/655.18	c core #1
655.12/655.18	c 
655.12/655.18	c 
655.12/655.18	c Core size: 37	Core Weight: 2147483647	Total Weight: 2147483647
655.12/655.18	c
655.12/655.18	c
655.12/655.18	c Memory used           : 951.53 MB
655.12/655.18	c CPU time              : 649.579 s
655.12/655.18	c 
655.12/655.18	s UNSATISFIABLE
655.12/655.18	c Total CPU time: 649.579 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2690637-1277901857/watcher-2690637-1277901857 -o /tmp/evaluation-result-2690637-1277901857/solver-2690637-1277901857 -C 1800 -W 2000 -M 3800 wbo1.4b -file-format=wbo -time-limit=1800 HOME/instance-2690637-1277901857.wbo 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.04 2.00 2.00 4/182 12797
/proc/meminfo: memFree=31439224/32951124 swapFree=67111528/67111528
[pid=12797] ppid=12795 vsize=2656 CPUtime=0
/proc/12797/stat : 12797 (wbo1.4b) R 12795 12797 12584 0 -1 4202496 304 0 0 0 0 0 0 0 25 0 1 0 131481291 2719744 223 4089446400 134512640 135752675 4287734704 18446744073709551615 135207291 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12797/statm: 664 223 146 303 0 337 0

[startup+0.0674991 s]
/proc/loadavg: 2.04 2.00 2.00 4/182 12797
/proc/meminfo: memFree=31439224/32951124 swapFree=67111528/67111528
[pid=12797] ppid=12795 vsize=3228 CPUtime=0.06
/proc/12797/stat : 12797 (wbo1.4b) R 12795 12797 12584 0 -1 4202496 462 0 0 0 6 0 0 0 18 0 1 0 131481291 3305472 359 4089446400 134512640 135752675 4287734704 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12797/statm: 807 359 144 303 0 502 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3228

[startup+0.100492 s]
/proc/loadavg: 2.04 2.00 2.00 4/182 12797
/proc/meminfo: memFree=31439224/32951124 swapFree=67111528/67111528
[pid=12797] ppid=12795 vsize=3360 CPUtime=0.09
/proc/12797/stat : 12797 (wbo1.4b) R 12795 12797 12584 0 -1 4202496 519 0 0 0 9 0 0 0 18 0 1 0 131481291 3440640 416 4089446400 134512640 135752675 4287734704 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12797/statm: 840 416 144 303 0 535 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3360

[startup+0.300455 s]
/proc/loadavg: 2.04 2.00 2.00 4/182 12797
/proc/meminfo: memFree=31439224/32951124 swapFree=67111528/67111528
[pid=12797] ppid=12795 vsize=4576 CPUtime=0.29
/proc/12797/stat : 12797 (wbo1.4b) R 12795 12797 12584 0 -1 4202496 808 0 0 0 29 0 0 0 18 0 1 0 131481291 4685824 705 4089446400 134512640 135752675 4287734704 18446744073709551615 134611820 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12797/statm: 1144 705 144 303 0 839 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4576

[startup+0.700383 s]
/proc/loadavg: 2.04 2.00 2.00 4/182 12797
/proc/meminfo: memFree=31439224/32951124 swapFree=67111528/67111528
[pid=12797] ppid=12795 vsize=6332 CPUtime=0.69
/proc/12797/stat : 12797 (wbo1.4b) R 12795 12797 12584 0 -1 4202496 1260 0 0 0 68 1 0 0 18 0 1 0 131481291 6483968 1157 4089446400 134512640 135752675 4287734704 18446744073709551615 134605414 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12797/statm: 1583 1157 144 303 0 1278 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6332

[startup+1.50023 s]
/proc/loadavg: 2.04 2.00 2.00 3/183 12798
/proc/meminfo: memFree=31433636/32951124 swapFree=67111528/67111528
[pid=12797] ppid=12795 vsize=9764 CPUtime=1.49
/proc/12797/stat : 12797 (wbo1.4b) R 12795 12797 12584 0 -1 4202496 2110 0 0 0 147 2 0 0 20 0 1 0 131481291 9998336 2007 4089446400 134512640 135752675 4287734704 18446744073709551615 134517428 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12797/statm: 2441 2007 144 303 0 2136 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9764

[startup+3.10094 s]
/proc/loadavg: 2.04 2.00 2.00 3/183 12798
/proc/meminfo: memFree=31429172/32951124 swapFree=67111528/67111528
[pid=12797] ppid=12795 vsize=15572 CPUtime=3.09
/proc/12797/stat : 12797 (wbo1.4b) R 12795 12797 12584 0 -1 4202496 3577 0 0 0 305 4 0 0 25 0 1 0 131481291 15945728 3474 4089446400 134512640 135752675 4287734704 18446744073709551615 134612056 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12797/statm: 3893 3474 144 303 0 3588 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15572

[startup+6.30034 s]
/proc/loadavg: 2.03 2.00 2.00 3/183 12798
/proc/meminfo: memFree=31418032/32951124 swapFree=67111528/67111528
[pid=12797] ppid=12795 vsize=26420 CPUtime=6.29
/proc/12797/stat : 12797 (wbo1.4b) R 12795 12797 12584 0 -1 4202496 6276 0 0 0 620 9 0 0 25 0 1 0 131481291 27054080 6173 4089446400 134512640 135752675 4287734704 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12797/statm: 6605 6173 144 303 0 6300 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26420

[startup+12.7002 s]
/proc/loadavg: 2.03 2.00 2.00 3/183 12798
/proc/meminfo: memFree=31398904/32951124 swapFree=67111528/67111528
[pid=12797] ppid=12795 vsize=44508 CPUtime=12.69
/proc/12797/stat : 12797 (wbo1.4b) R 12795 12797 12584 0 -1 4202496 10799 0 0 0 1251 18 0 0 25 0 1 0 131481291 45576192 10696 4089446400 134512640 135752675 4287734704 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12797/statm: 11127 10696 144 303 0 10822 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 44508

[startup+25.5008 s]
/proc/loadavg: 2.02 2.00 2.00 3/183 12799
/proc/meminfo: memFree=31364596/32951124 swapFree=67111528/67111528
[pid=12797] ppid=12795 vsize=78108 CPUtime=25.49
/proc/12797/stat : 12797 (wbo1.4b) R 12795 12797 12584 0 -1 4202496 19191 0 0 0 2519 30 0 0 25 0 1 0 131481291 79982592 19088 4089446400 134512640 135752675 4287734704 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12797/statm: 19527 19088 144 303 0 19222 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 78108

[startup+51.1011 s]
/proc/loadavg: 2.09 2.02 2.00 3/183 12799
/proc/meminfo: memFree=31302064/32951124 swapFree=67111528/67111528
[pid=12797] ppid=12795 vsize=141444 CPUtime=51.09
/proc/12797/stat : 12797 (wbo1.4b) R 12795 12797 12584 0 -1 4202496 35010 0 0 0 5054 55 0 0 25 0 1 0 131481291 144838656 34907 4089446400 134512640 135752675 4287734704 18446744073709551615 134611778 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12797/statm: 35361 34907 144 303 0 35056 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 141444

[startup+102.306 s]
/proc/loadavg: 2.09 2.03 2.01 3/183 12801
/proc/meminfo: memFree=31181140/32951124 swapFree=67111528/67111528
[pid=12797] ppid=12795 vsize=260632 CPUtime=102.29
/proc/12797/stat : 12797 (wbo1.4b) R 12795 12797 12584 0 -1 4202496 64799 0 0 0 10125 104 0 0 25 0 1 0 131481291 266887168 64696 4089446400 134512640 135752675 4287734704 18446744073709551615 134611784 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12797/statm: 65158 64696 144 303 0 64853 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 260632

[startup+162.3 s]
/proc/loadavg: 2.10 2.04 2.00 3/183 12802
/proc/meminfo: memFree=31057360/32951124 swapFree=67111528/67111528
[pid=12797] ppid=12795 vsize=385892 CPUtime=162.29
/proc/12797/stat : 12797 (wbo1.4b) R 12795 12797 12584 0 -1 4202496 96090 0 0 0 16070 159 0 0 25 0 1 0 131481291 395153408 95987 4089446400 134512640 135752675 4287734704 18446744073709551615 134612104 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12797/statm: 96473 95987 144 303 0 96168 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 385892

[startup+222.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/183 12804
/proc/meminfo: memFree=30998680/32951124 swapFree=67111528/67111528
[pid=12797] ppid=12795 vsize=442508 CPUtime=222.3
/proc/12797/stat : 12797 (wbo1.4b) R 12795 12797 12584 0 -1 4202496 110313 0 0 0 22013 217 0 0 25 0 1 0 131481291 453128192 110170 4089446400 134512640 135752675 4287734704 18446744073709551615 134605353 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12797/statm: 110627 110170 146 303 0 110322 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 442508

[startup+282.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/183 12806
/proc/meminfo: memFree=30950796/32951124 swapFree=67111528/67111528
[pid=12797] ppid=12795 vsize=490988 CPUtime=282.3
/proc/12797/stat : 12797 (wbo1.4b) R 12795 12797 12584 0 -1 4202496 122426 0 0 0 27964 266 0 0 25 0 1 0 131481291 502771712 122283 4089446400 134512640 135752675 4287734704 18446744073709551615 134602984 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12797/statm: 122747 122283 146 303 0 122442 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 490988

[startup+342.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/183 12807
/proc/meminfo: memFree=30891976/32951124 swapFree=67111528/67111528
[pid=12797] ppid=12795 vsize=549356 CPUtime=342.31
/proc/12797/stat : 12797 (wbo1.4b) R 12795 12797 12584 0 -1 4202496 136981 0 0 0 33911 320 0 0 25 0 1 0 131481291 562540544 136838 4089446400 134512640 135752675 4287734704 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12797/statm: 137339 136838 146 303 0 137034 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 549356

[startup+402.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/183 12809
/proc/meminfo: memFree=30800684/32951124 swapFree=67111528/67111528
[pid=12797] ppid=12795 vsize=641280 CPUtime=402.31
/proc/12797/stat : 12797 (wbo1.4b) R 12795 12797 12584 0 -1 4202496 159976 0 0 0 39858 373 0 0 25 0 1 0 131481291 656670720 159833 4089446400 134512640 135752675 4287734704 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12797/statm: 160320 159833 146 303 0 160015 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 641280

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/183 12810
/proc/meminfo: memFree=30717948/32951124 swapFree=67111528/67111528
[pid=12797] ppid=12795 vsize=723228 CPUtime=462.31
/proc/12797/stat : 12797 (wbo1.4b) R 12795 12797 12584 0 -1 4202496 180437 0 0 0 45808 423 0 0 25 0 1 0 131481291 740585472 180294 4089446400 134512640 135752675 4287734704 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12797/statm: 180807 180294 146 303 0 180502 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 723228

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/183 12812
/proc/meminfo: memFree=30640064/32951124 swapFree=67111528/67111528
[pid=12797] ppid=12795 vsize=801416 CPUtime=522.31
/proc/12797/stat : 12797 (wbo1.4b) R 12795 12797 12584 0 -1 4202496 199958 0 0 0 51763 468 0 0 25 0 1 0 131481291 820649984 199815 4089446400 134512640 135752675 4287734704 18446744073709551615 134612130 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12797/statm: 200354 199815 146 303 0 200049 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 801416

[startup+582.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/183 12814
/proc/meminfo: memFree=30563528/32951124 swapFree=67111528/67111528
[pid=12797] ppid=12795 vsize=877456 CPUtime=582.31
/proc/12797/stat : 12797 (wbo1.4b) R 12795 12797 12584 0 -1 4202496 218951 0 0 0 57717 514 0 0 25 0 1 0 131481291 898514944 218808 4089446400 134512640 135752675 4287734704 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12797/statm: 219364 218808 146 303 0 219059 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 877456

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 12815
/proc/meminfo: memFree=30487740/32951124 swapFree=67111528/67111528
[pid=12797] ppid=12795 vsize=952844 CPUtime=642.32
/proc/12797/stat : 12797 (wbo1.4b) R 12795 12797 12584 0 -1 4202496 237771 0 0 0 63679 553 0 0 25 0 1 0 131481291 975712256 237628 4089446400 134512640 135752675 4287734704 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12797/statm: 238211 237628 146 303 0 237906 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 952844

Solver just ended. Dumping a history of the last processes samples

[startup+646.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 12815
/proc/meminfo: memFree=30482788/32951124 swapFree=67111528/67111528
[pid=12797] ppid=12795 vsize=958520 CPUtime=646.31
/proc/12797/stat : 12797 (wbo1.4b) R 12795 12797 12584 0 -1 4202496 239188 0 0 0 64075 556 0 0 25 0 1 0 131481291 981524480 239045 4089446400 134512640 135752675 4287734704 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12797/statm: 239630 239045 146 303 0 239325 0
Current children cumulated CPU time (s) 646.31
Current children cumulated vsize (KiB) 958520

[startup+649.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 12815
/proc/meminfo: memFree=30478072/32951124 swapFree=67111528/67111528
[pid=12797] ppid=12795 vsize=963008 CPUtime=649.51
/proc/12797/stat : 12797 (wbo1.4b) R 12795 12797 12584 0 -1 4202496 240327 0 0 0 64392 559 0 0 25 0 1 0 131481291 986120192 240184 4089446400 134512640 135752675 4287734704 18446744073709551615 134641732 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12797/statm: 240752 240184 146 303 0 240447 0
Current children cumulated CPU time (s) 649.51
Current children cumulated vsize (KiB) 963008

[startup+652.701 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 12816
/proc/meminfo: memFree=30474720/32951124 swapFree=67111528/67111528
[pid=12797] ppid=12795 vsize=966704 CPUtime=652.71
/proc/12797/stat : 12797 (wbo1.4b) R 12795 12797 12584 0 -1 4202496 241243 0 0 0 64710 561 0 0 25 0 1 0 131481291 989904896 241100 4089446400 134512640 135752675 4287734704 18446744073709551615 134607299 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12797/statm: 241676 241100 146 303 0 241371 0
Current children cumulated CPU time (s) 652.71
Current children cumulated vsize (KiB) 966704

[startup+654.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 12816
/proc/meminfo: memFree=30472736/32951124 swapFree=67111528/67111528
[pid=12797] ppid=12795 vsize=968948 CPUtime=654.31
/proc/12797/stat : 12797 (wbo1.4b) R 12795 12797 12584 0 -1 4202496 241812 0 0 0 64869 562 0 0 25 0 1 0 131481291 992202752 241669 4089446400 134512640 135752675 4287734704 18446744073709551615 134611735 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12797/statm: 242237 241669 146 303 0 241932 0
Current children cumulated CPU time (s) 654.31
Current children cumulated vsize (KiB) 968948

[startup+654.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 12816
/proc/meminfo: memFree=30471372/32951124 swapFree=67111528/67111528
[pid=12797] ppid=12795 vsize=969872 CPUtime=654.71
/proc/12797/stat : 12797 (wbo1.4b) R 12795 12797 12584 0 -1 4202496 242032 0 0 0 64909 562 0 0 25 0 1 0 131481291 993148928 241889 4089446400 134512640 135752675 4287734704 18446744073709551615 134520798 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12797/statm: 242468 241889 146 303 0 242163 0
Current children cumulated CPU time (s) 654.71
Current children cumulated vsize (KiB) 969872

[startup+655.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 12816
/proc/meminfo: memFree=30471372/32951124 swapFree=67111528/67111528
[pid=12797] ppid=12795 vsize=974360 CPUtime=655.12
/proc/12797/stat : 12797 (wbo1.4b) R 12795 12797 12584 0 -1 4202496 243165 0 0 0 64949 563 0 0 25 0 1 0 131481291 997744640 243022 4089446400 134512640 135752675 4287734704 18446744073709551615 134615336 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12797/statm: 243590 243022 146 303 0 243285 0
Current children cumulated CPU time (s) 655.12
Current children cumulated vsize (KiB) 974360

[startup+655.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 12816
/proc/meminfo: memFree=30471372/32951124 swapFree=67111528/67111528
[pid=12797] ppid=12795 vsize=0 CPUtime=655.21
/proc/12797/stat : 12797 (wbo1.4b) R 12795 12797 12584 0 -1 4202500 243167 0 0 0 64957 564 0 0 25 0 1 0 131481291 0 0 4089446400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 0 0 0 0
/proc/12797/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 655.21
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 655.222
CPU time (s): 655.243
CPU user time (s): 649.579
CPU system time (s): 5.66414
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 974360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 649.579
system time used= 5.66414
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 243167
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 943

runsolver used 0.973851 second user time and 2.00969 second system time

The end

Launcher Data 

Begin job on node135 at 2010-06-30 14:44:17
IDJOB=2690637
IDBENCH=78895
IDSOLVER=1201
FILE ID=node135/2690637-1277901857
PBS_JOBID= 11197225
Free space on /tmp= 74136 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900561288--soft-66-100-0.wbo
COMMAND LINE= wbo1.4b -file-format=wbo -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2690637-1277901857/watcher-2690637-1277901857 -o /tmp/evaluation-result-2690637-1277901857/solver-2690637-1277901857 -C 1800 -W 2000 -M 3800  wbo1.4b -file-format=wbo -time-limit=1800 HOME/instance-2690637-1277901857.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 83dbd2cd2ef615ae6bc4c3ab9b5ef9b9
RANDOM SEED=91620974

node135.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.857
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.71
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.857
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.857
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.857
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 7186.14
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.857
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.857
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.857
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.857
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31439744 kB
Buffers:        184272 kB
Cached:        1102664 kB
SwapCached:          0 kB
Active:         553888 kB
Inactive:       814496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31439744 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2780 kB
Writeback:           0 kB
AnonPages:       81820 kB
Mapped:          15656 kB
Slab:            80504 kB
PageTables:       5132 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   223168 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74136 MiB
End job on node135 at 2010-06-30 14:55:12